$ = jQuery;

/* Read a page's GET URL variables and return them as an associative array. */
$.extend({
  getUrlVars: function(){
    var vars = [], hash;
    var hashes = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&');
    for(var i = 0; i < hashes.length; i++)
    {
      hash = hashes[i].split('=');
      vars.push(hash[0]);
      vars[hash[0]] = hash[1];
    }
    return vars;
  },
  getUrlVar: function(name){
    return $.getUrlVars()[name];
  }
});

$(document).ready(function(){ 
  if ($.browser.msie) {
    var ver = $.browser.version.split('.')[0];
    if (ver <= 9) {
      $('body').addClass('ie' + ver);
    }
  }
});